240420450141315 has 64 divisors (see below), whose sum is σ = 428150627625600. Its totient is φ = 128003307835392.

The previous prime is 240420450141299. The next prime is 240420450141337. The reversal of 240420450141315 is 513141054024042.

240420450141315 is a `hidden beast` number, since 2 + 40 + 4 + 20 + 450 + 14 + 131 + 5 = 666.

It is not a de Polignac number, because 240420450141315 - 2⁴ = 240420450141299 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 240420450141315.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3911216401 + ... + 3911277869.

It is an arithmetic number, because the mean of its divisors is an integer number (6689853556650).

Almost surely, 2^{240420450141315} is an apocalyptic number.

240420450141315 is a deficient number, since it is larger than the sum of its proper divisors (187730177484285).

240420450141315 is a wasteful number, since it uses less digits than its factorization.

240420450141315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110933 (or 110927 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 36.

The spelling of 240420450141315 in words is "two hundred forty trillion, four hundred twenty billion, four hundred fifty million, one hundred forty-one thousand, three hundred fifteen".